Finance

Finance

Alzheimer’s scrambles memories while the brain rests

When the brain rests, it usually replays recent experiences to strengthen memory. Scientists found that in Alzheimer’s-like mice, this replay still occurs — but the signals are jumbled and poorly coor...

Technology

Torture and Massacres Dominate Mexico's Crime Landscape in 2025: Report

The increasing influence of drug cartels in Mexico made 2025 a very violent year, according to a recent investigation by a civil society organization that documented thousands of cases involving crime...